/*
Theme Name: sci3min
Theme URI: http://sci3min.cn/
Author: SDU
Author URI: https://online.sdu.edu.cn/
Description: This is a Theme
Version: 0.1
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
*/

* {
    font-family: '微软雅黑';

    margin: 0;
    padding: 0;
}

body {
    width: 100%;
    height: auto;
    overflow-x: hidden;
}
a{
    text-decoration: none;
}
a:hover{
    text-decoration: underline;
}
header {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    width: 100%;
    max-width: 1920px;
    height: 494px;
    margin: 0 auto;
    padding-top: 430px;

    background-image: url(img/head.jpg);
    background-repeat: no-repeat;
    background-position: center top;
}
section{
    background-color: #fff;
    overflow: hidden;
    width: 100%;
    position: relative;
    z-index: 666;
}
header p {
    font-size: 18px;

    z-index: 2;

    text-align: center;

    color: #0938a1;
}

@media screen and (min-width: 1000px) and (max-width: 1300px) {
    header p {
        display: none;
    }
    header {
        height: 40vw;
        padding: 0;

        background-repeat: no-repeat;
        background-size: cover;
    }
}

@media screen and (max-width: 1000px) {
    header p {
        display: none;
    }
    header {
        height: 40vw;
        padding: 0;

        background-repeat: no-repeat;
        background-size: cover;
    }
}

div {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

nav {
    width: 100%;
    max-width: 1920px;
    height: auto;
    margin: 0 auto;

    background-color: #0938a0;
}

nav a {
    text-decoration: none;

    color: #fff;
}

nav a:hover {
    text-decoration: underline;
}

nav ul {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;

    width: 100%;
    max-width: 1300px;
    margin: 0 auto;

    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
}

nav ul li {
    line-height: 85px;

    width: 143px;
    height: 85px;

    list-style: none;
    font-size: 20px;
}

.logo {
    width: 152px;
    height: 65px;
}

.rgs_btn {
    position: relative;
    top: -14px;
    z-index: 888;
}

.suitable {
    display: none;
}

@media screen and (max-width: 1300px) {
    nav ul li:last-child {
        display: none;
    }
    .logo {
        display: none;
    }
    nav ul li {
        font-size: 3.2vw;
        line-height: 9vw;

        width: 16.6%;
        height: auto;

        text-align: center;
    }
    nav {
        height: auto;
    }
    .suitable {
        display: block;
        overflow: hidden;

        width: 100%;
        height: auto;

        background-color: #fffadc;
    }
    .suit_left {
        font-size: 2.5vw;
        line-height: 4vw;

        float: left;

        width: 67%;
        height: auto;
        padding: 6.5vw 0vw;
        padding-left: 2vw;

        color: #0938a1;
    }
    .suit_btn {
        float: right;

        width: 27vw;
        height: 11vw;
        margin: 5vw 3vw;

        background-image: url(img/btn_register_mob.jpg);
        background-size: 100%;
    }
}

@media screen and (max-width: 600px) {
    nav ul li {
        line-height: 9vw;
    }
    nav ul li a {
        font-size: 3vw;
    }
    nav {
        height: auto;
    }
    .suit_left {
        font-size: 10px;
        width: 77vw;
        padding: 6.5vw 0vw;
        padding-left: 0px;
    }
    .suit_btn{
        margin:6.5vw 1vw;
        width: 20vw;
        height: 8vw;
    }
}

.time {
    width: 100%;
    max-width: 1920px;
    height: 490px;
    margin: 0 auto;
}


.time_center {
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    padding-top: 50px;

    background-color: #fff;
    background-image: url(img/bg1.jpg);
    background-repeat: no-repeat;
    background-position: 1000px 50px;
}

.column_name {
    font-size: 24px;
    line-height: 47px;

    width: 307px;
    height: 57px;
    padding-top: 10px;
    padding-left: 90px;

    color: #0938a0;
    background-image: url(img/column_pc.png);
}

.period_container {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
}

.period {
    position: relative;

    width: 190px;
    height: 290px;
}

.border_orange div {
    border-color: #efac4c;
}

.border_danlan div {
    border-color: #7fa8c8;
}

.border_green div {
    border-color: #b7cc56;
}

.border_pink div {
    border-color: #b26cc3;
}

.border_blue div {
    border-color: #2e57b1;
}

.period>.triangle {
    border-right-color: #fff;
    border-left-color: #fff;
}

.circle_1 {
    position: absolute;
    z-index: 2;
    top: 85px;
    left: 50%;

    width: 146px;
    height: 146px;

    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);

    border-width: 13px;
    border-style: solid;
    border-radius: 50%;
}

.circle_2 {
    position: absolute;
    z-index: 3;
    top: 85px;
    left: 50%;

    width: 115px;
    height: 115px;

    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);

    border-width: 1px;
    border-style: solid;
    border-radius: 50%;
}

.circle_2 p {
    font-size: 18px;

    position: absolute;
    top: 50%;
    left: 50%;

    width: 72px;

    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    text-align: center;

    color: #666;
}

.triangle {
    position: absolute;
    top: 170px;
    left: 50%;

    width: 30px;
    height: 45px;

    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);

    border-style: solid;
    border-top-width: 45px;
    border-right-width: 15px;
    border-right-color: #fff;
    border-bottom-width: 0;
    border-bottom-color: rgba(255, 255, 255, 0);
    border-left-width: 15px;
    border-left-color: #fff;
}

.period>.shadow {
    position: absolute;
    z-index: 4;
    top: 205px;
    left: 50%;

    width: 40px;

    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);

    -webkit-box-shadow: 0 0 20px 30px #fff;
    box-shadow: 0 0 20px 30px #fff;
}

.timeline {
    position: absolute;
    z-index: 5;
    top: 220px;
    left: 50%;

    width: 100%;
    height: 15px;

    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

.dot1 {
    position: absolute;
    top: 3px;

    display: inline-block;

    width: 8px;
    height: 8px;

    -webkit-transform: translateX(-4px);
    -ms-transform: translateX(-4px);
    transform: translateX(-4px);

    border-width: 4px;
    border-style: solid;
    border-radius: 50%;
}

.line {
    position: absolute;
    z-index: 6;
    top: 5px;

    width: 186px;

    border-width: 2px;
    border-style: solid;
    ;
}

.dot2 {
    position: absolute;
    top: 3px;
    right: 0;

    float: right;

    width: 8px;
    height: 8px;

    -webkit-transform: translateX(4px);
    -ms-transform: translateX(4px);
    transform: translateX(4px);

    border-width: 4px;
    border-style: solid;
    border-radius: 50%;
}

.center_dot {
    position: absolute;
    z-index: 7;
    top: 7px;
    left: 50%;

    width: 26px;
    height: 26px;

    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);

    border-width: 3px;
    border-style: solid;
    border-radius: 50%;
    background-color: #fff;
}

.period_p {
    font-size: 18px;

    position: absolute;
    top: 300px;
    width: 100%;
    text-align: center;

    color: #666;
}

@media screen and (max-width: 1300px) {
    .time {
        height: 65vw;
    }
    .time_center {
        padding-top: 6vw;

        background-image: none;
    }
    .column_name {
        font-size: 4.5vw;
        line-height: 7vw;

        width: 42vw;
        height: 7vw;
        margin: 0 auto;
        padding: 0;
        padding-right: 5vw;

        text-align: center;

        color: #0938a0;
        background-image: url(img/column_mob.png);
        background-repeat: no-repeat;
        background-size: 100%;
    }
    .period_container {
        margin-top: 5px;
        padding: 1%;
    }
    .period {
        width: 20%;
        height: 45vw;
    }
    .circle_1 {
        position: absolute;
        z-index: 2;
        top: 13.2vw;
        left: 50%;

        width: 17vw;
        height: 17vw;

        -webkit-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%);

        border-width: 1.8vw;
        border-style: solid;
        border-radius: 50%;
    }
    .circle_2 {
        position: absolute;
        z-index: 3;
        top: 13.2vw;
        left: 50%;

        width: 12vw;
        height: 12vw;

        -webkit-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%);

        border-width: 1px;
        border-style: solid;
        border-radius: 50%;
    }

    .circle_2 p {
        font-size: 14px;

        position: absolute;
        top: 50%;
        left: 50%;

        width: 12vw;

        -webkit-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%);
        text-align: center;

        color: #666;
    }

    .triangle {
        position: absolute;
        top: 23.2vw;
        left: 50%;

        width: 2.1vw;
        height: 6.3vw;

        -webkit-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%);

        border-style: solid;
        border-top-width: 6.3vw;
        border-right-width: 2.1vw;
        border-right-color: #fff;
        border-bottom-width: 0;
        border-bottom-color: rgba(255, 255, 255, 0);
        border-left-width: 2.1vw;
        border-left-color: #fff;
    }

    .period>.shadow {
        position: absolute;
        z-index: 4;
        top: 29vw;
        left: 50%;

        width: 5vw;

        -webkit-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%);

        -webkit-box-shadow: 0 0 5vw 5vw #fff;
        box-shadow: 0 0 5vw 5vw #fff;
    }

    .timeline {
        position: absolute;
        z-index: 5;
        top: 32vw;
        left: 50%;

        width: 100%;
        height: 5vw;

        -webkit-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%);
    }

    .dot1 {
        position: absolute;
        top: 3px;

        display: inline-block;

        width: 8px;
        height: 8px;

        -webkit-transform: translateX(-4px);
        -ms-transform: translateX(-4px);
        transform: translateX(-4px);

        border-width: 4px;
        border-style: solid;
        border-radius: 50%;
    }

    .line {
        position: absolute;
        z-index: 6;
        top: 5px;

        width: 100%;

        border-width: 2px;
        border-style: solid;
        ;
    }

    .dot2 {
        position: absolute;
        top: 3px;
        right: 0;

        float: right;

        width: 8px;
        height: 8px;

        -webkit-transform: translateX(4px);
        -ms-transform: translateX(4px);
        transform: translateX(4px);

        border-width: 4px;
        border-style: solid;
        border-radius: 50%;
    }

    .center_dot {
        position: absolute;
        z-index: 7;
        top: 7px;
        left: 50%;

        width: 26px;
        height: 26px;

        -webkit-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%);

        border-width: 3px;
        border-style: solid;
        border-radius: 50%;
        background-color: #fff;
    }
    .period_p {
        position: absolute;
        position: absolute;
        top:43vw;

        width: 100%;
        transform: translateY(-50%);

        width: 100%;
        
        text-align: center;

        color: #666;
    }
}

@media screen and (max-width: 690px) {
    .circle_2 p {
        font-size: 1.8vw;
    }
    .period_p {
        font-size: 2vw;
    }
    .dot1 {
        width: 1vw;
        height: 1vw;
    }
    .dot2 {
        width: 1vw;
        height: 1vw;
    }
    .center_dot {
        position: absolute;
        z-index: 7;
        top: 7px;
        left: 50%;

        width: 3vw;
        height: 3vw;

        -webkit-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%);

        border-width: 2px;
        border-style: solid;
        border-radius: 50%;
        background-color: #fff;
    }
}

@media screen and (max-width: 480px) {
    .period {
        height: 50vw;
    }
    .time {
        height: 62vw;
    }
}

@media screen and (max-width: 400px) {
    .period {
        height: 53vw;
    }
    .time {
        height: 65vw;
    }
}

.mid {
    position: relative;

    width: 100%;
    max-width: 1920px;
    height: 155px;
    margin: 0 auto;
}

.mid img:nth-child(2) {
    position: absolute;
    right: 0;
    bottom: 15px;

    -webkit-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    transform: rotate(180deg);
}

.mid img:nth-child(1) {
    position: absolute;
    top: 15px;
}

.mid img:nth-child(3) {
    position: absolute;
    top: 50%;
    left: 50%;

    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

@media screen and (max-width: 1300px) {
    .mid img {
        display: none;
    }
    .mid {
        height: 10vw;

        background-image: url(img/mid.jpg);
        background-position: center;
        background-size: cover;
    }
}

@media screen and (max-width: 800px) {
    .mid img {
        display: none;
    }
    .mid {
        height: 14vw;

        background-image: url(img/mid.jpg);
        background-position: center;
        background-size: cover;
    }
}


.message {
    width: 100%;
    max-width: 1920px;
    height: auto;
    margin: 0 auto;
    padding-top: 50px;
}

.msg_center {
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
}

.news {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    align-items: center;
    padding: 20px 0px;
}

.pic_news {
    width: 530px;
}

.word_news {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    flex-direction: column;

    width: 770px;
    padding-left: 90px;

    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
}
.word_news a{
    color: #0938a0;
}
.word_news div {
    margin-bottom: 10px;
}

.word_news div p:nth-child(1) {
    font-size: 20px;
    line-height: 37px;

    color: #0938a0;
}

.word_news div p:nth-child(2) {
    font-size: 15px;
    line-height: 29px;

    text-indent: 2em;

    color: #787878;
}

.video_news {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;

    width: 100%;
    height: auto;
    margin-top: 20px;

    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
}

.video_news div {
    width: 240px;
}

.video_news div p {
    font-size: 14px;
    line-height: 40px;

    width: 240px;

    text-overflow: ellipsis;

    color: #666;

    -o-text-overflow: ellipsis;
}

.more {
    display: none;
}

@media screen and (max-width: 1300px) {
    .message{
        padding: 0px;
    }
    .msg_center {
        padding-top: 20px;
    }

    .news {
        flex-direction: column;

        margin-top: 30px;

        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -webkit-flex-direction: column;
        -ms-flex-direction: column;
    }

    .pic_news {
        width: 100vw;
        height: auto;

        text-align: center;
    }

    .pic_news img {
        width: 50vw;
    }

    .word_news {
        width: 82vw;
        margin: 0 auto;
        padding: 0;
    }

    .word_news div:last-child {
        display: none;
    }

    .word_news div p:nth-child(1) {
        font-size: 3vw;
        line-height: 4.8vw;
    }

    .word_news div p:nth-child(2) {
        font-size: 2.2vw;
        line-height: 3.5vw;
    }
    .video_news {
        display: none;
    }
    .more {
        font-size: 3vw;
        line-height: 7vw;

        display: block;

        width: 28vw;
        height: 7vw;
        margin: 4vw auto;

        text-align: center;

        color: #666;
        border: 1px solid #666;
    }
    .more a {
        text-decoration: none;

        color: #666;
    }
    .more a:hover {
        text-decoration: underline;
    }
}

.host {
    width: 100%;
    max-width: 1920px;
    height: auto;
    margin: 0 auto;
}

.host_center {
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
}

.host_main {
    padding-top: 30px;
}

.option {
    font-size: 22px;
    line-height: 45px;

    text-align: center;

    color: #0938a0;
}

.option_name {
    font-size: 19px;
    line-height: 45px;

    text-align: center;

    color: #666;
}

.friends {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;

    width: 700px;
    margin: 0 auto;
    margin-top: 50px;

    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
}

@media screen and (max-width:1300px) {
    .host_center {
        padding-top: 20px;
    }
    .option {
        font-size: 3vw;
        line-height: 6vw;
    }
    .host_main {
        padding-top: 20px;
    }
    .option_name {
        font-size: 2vw;
    }
    .friends {
        width: 70vw;
        margin-top: 10vw;
        margin-top: 5vw;
    }
    .friends img {
        width: 32vw;
        height: 18vw;
    }
}

.sup_media {
    width: 100%;
    max-width: 1920px;
    height: auto;
    margin: 0 auto;
}

.sup_center {
    width: 100%;
    max-width: 1300px;
    height: auto;
    margin: 0 auto;
    margin-top: 50px;
    padding-bottom: 40px;
}

.media_logo {
    margin-top: 50px;
}

.media_logo a {
    text-decoration: none;
}

.media_logo ul {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;

    width: 1000px;
    margin: 0 auto;

    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-justify-content: space-around;
    -ms-flex-pack: distribute;
    justify-content: space-around;
}

.media_logo ul li {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    width: 150px;
    height: 200px;
    padding-top: 10px;

    list-style: none;
}

.media_logo ul li img {
    width: 150px;

    border: 1px solid #ccc;
}

.media_logo ul li p {
    font-size: 16px;
    line-height: 40px;

    text-align: center;

    color: #666;
}

@media screen and (max-width:1300px) {
    .media_logo {
        margin-top: 30px;
    }
    .media_logo ul {
        width: 100vw;

        -webkit-justify-content: space-around;
        -ms-flex-pack: distribute;
        justify-content: space-around;
    }
    .media_logo ul li {
        width: 17vw;
        height: 25vw;
    }
    .media_logo ul li img {
        width: 17vw;
    }
    .media_logo ul li p {
        font-size: 2vw;
        line-height: 6vw;
    }
}

.nav {
    display: none;

    width: 100%;
    max-width: 1920px;
    height: 85px;
    margin: 0 auto;

    background-color: #0938a0;
}

.nav a {
    text-decoration: none;

    color: #fff;
}

.nav a:hover {
    text-decoration: underline;
}

.nav ul {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;

    width: 100%;
    max-width: 1300px;
    margin: 0 auto;

    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
}

.nav ul li {
    line-height: 85px;

    width: 143px;
    height: 85px;

    list-style: none;
}

.logo {
    width: 152px;
    height: 65px;
}

.rgs_btn {
    position: relative;
    top: -14px;
}

@media screen and (max-width: 1300px) {
    .logo {
        display: none;
    }
    .nav ul li {
        font-size: 3.2vw;
        line-height: 9vw;

        width: 16.6%;
        height: 9vw;

        text-align: center;
    }
    .nav {
        display: block;

        height: 9vw;
    }
}

@media screen and (max-width: 600px) {
    .nav ul li {
        line-height: 9vw;

        height: 9vw;
    }
    .nav ul li a {
        font-size: 3vw;
    }
    .nav {
        height: 9vw;
    }
}

footer {
    line-height: 30px;

    position: relative;

    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    width: 100%;
    max-width: 1920px;
    height: auto;
    margin: 0 auto;
    padding: 50px 0px;

    text-align: center;

    color: #fff;
    background-color: #0938a0;
}

footer img {
    position: absolute;
    top: 70px;
    right: 50px;
}

@media screen and (max-width: 1300px) {
    footer {
        font-size: 12px;
        line-height: 5vw;

        height: 20vw;
        max-height: 100px;
        padding: 10px 0px;

        color: #666;
        background-color: #fff;
    }
    footer img,
    footer span {
        display: none;
    }
}

.vote {
    width: 100%;
    max-width: 1920px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

.vote_center {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;

    width: 100%;
    max-width: 1300px;
    height: auto;
    margin: 0 auto;
    padding-top: 50px;
}

.aside_left {
    width: 1070px;
    height: auto;
    color: #0938a0;
}

.introduction,
.time_table {
    padding: 30px;
}

.introduction p {
    margin-bottom: 10px;
    line-height: 37px;
}

.time_table p {
    margin-bottom: 15px;
    line-height: 37px;
}

.vote_rule {
    font-size: 22px;
    line-height: 40px;

    padding: 40px 20px;

    color: #0938a0;
}

.time_point {
    font-weight: bold;
    line-height: 45px;
}

.vote_video {
    width: 1070px;
    padding: 40px 20px;
    padding-right: 60px;
}

.vote_video ul {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;

    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
}

.vote_video ul li {
    width: 300px;
    height: 380px;

    list-style: none;
}

.team_video {
    height: 205px;
    background-image: url(img/default.jpg);
    background-size: 100%;
    background-color: blue;
    cursor: pointer;
}

.vote_video ul li p {
    font-size: 18px;
    line-height: 50px;

    color: #0938a0;
}

.vote_msg {
    font-size: 18px;
    line-height: 50px;

    height: 50px;
    padding-left: 10px;

    border: 1px solid #254fab;
}

.vote_count {
    color: #254fab;
}

.vote_btn {
    font-size: 20px;

    display: inline-block;
    float: right;

    width: 95px;

    text-align: center;

    color: #fff;
    background-color: #0938a0;
    cursor: pointer;
}

.aside_right {
    width: 230px;
    height: inherit;
    padding-right: 45px;
    padding-left: 40px;
}

.follow_slide {
    position: relative;
}

.column_item {
    font-size: 22px;
    line-height: 45px;

    width: 145px;
    height: 45px;
    cursor: pointer;
    text-align: center;
}

.slide_active {
    position: relative;

    color: #fff;
    background-color: #0938a0;
}

.slide_active:before {
    position: absolute;
    top: 50%;
    left: -25px;

    display: inline-block;

    content: '';
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);

    border-width: 9px;
    border-style: solid;
    border-top-color: #fff;
    border-right-color: #0938a0;
    border-bottom-color: #fff;
    border-left-color: #fff;
}

.link_line {
    width: 2px;
    height: 50px;
    margin: 5px auto;

    background-color: #0938a0;
}

.slide_toTop {
    font-size: 24px;
    line-height: 70px;

    display: block;

    width: 70px;
    height: 70px;
    margin: 0 auto;
    margin-top: 50px;

    text-align: center;
    text-decoration: none;

    color: #fff;
    border-radius: 50%;
    background-color: #0938a0;
}

@media screen and (max-width: 1300px) {
    .aside_right {
        display: none;
    }
    .aside_left {
        width: 100vw;
    }
    .vote_video {
        width: 100%;
        padding: 5vw 5vw;
    }
    .vote_video ul {
        width: 100%;
    }
    .vote_rule {
        font-size: 3.8vw;
    }
    .introduction,
    .time_table {
        padding: 5vw;
        font-size: 3.2vw;
    }
}

@media screen and (max-width:700px) {
    .vote_video ul li {
        width: 40vw;
        height: 55vw;
    }
    .team_video {
        height: 26.66vw;
    }
    .vote_msg {
        font-size: 3.7vw;
        line-height: 8vw;

        height: 8vw;
    }
    .vote_btn {
        font-size: 3.87vw;

        width: 10vw;
    }
    .vote_video ul li p {
        font-size: 3.8vw;
    }
}

.act_news {
    padding: 40px;
    height: auto;
    min-height: 400px;
}

.act_news ul {
    height: auto;
}

.act_news ul li {
    list-style-position: outside;
    line-height: 40px;
    border-bottom: 1px dashed #0938a0;
    color: #0938a0;
}

.act_news ul li a {
    color: #0938a0;
    text-decoration: none;
}

.act_news ul li a:hover {
    text-decoration: underline;
}
.mob{
    display: none;
}
@media screen and (max-width: 600px) {
    .act_news ul li a {
        display: inline-block;
        width: 60vw;
        font-size: 3.0vw;
    }
    .act_news ul li span{
        font-size: 3.0vw;
    }
    .pc{
        display: none;
    }
    .mob{
        display: block;
    }
}
.article_main{
    padding: 40px;
}
.article_title{
    line-height: 50px;
    font-size: 25px;
    color: #222222;

}
.article_msg{
    font-size: 14px;
    color: #aaa;
    line-height: 30px;
}
.article_content{
    padding-top: 10px;
}

.article_content p{
    margin-bottom: 10px;
    line-height: 25px;
    color: #044444;
}
.share p{
    line-height: 40px;
}
.share div{
    height: 45px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #aaa;  
}
.share div span{
    line-height: 45px;
    display: inline-block;
    height: 45px;
    margin-left: 20px;
}
.qrcode_title{
    line-height: 30px;
    font-size: 22px;
    text-align: center;

}
@media screen and (max-width: 800px){
    .article_content img{
        text-align: center;
        width: 100%;
        height: auto;
        }
}
.check_overlay{
    width: 100vw;
    height: 100vh;
    position: fixed;
    z-index: 998;
    top: 0px;
    left: 0px;
    display: none;
    background-color: rgba(0,0,0,0.2);

}
.check_main{
    width: 300px;
    height: 250px;
    position: fixed;
    transform: translate(-50%,-50%);
    top: 50%;
    left: 50%;
    border-radius: 5px;
    border:9px solid rgba(0,0,0,0.4);
}

.check_head{
    height: 40px;
    line-height: 40px;
    background-color: #eee;
}
.check_head span:first-child{
    font-size: 18px;
    margin-left: 15px;
}
.check_head span:last-child{
    display: inline-block;
    width: 50px;
    height: 50px;
    float: right;
    font-size: 30px;
    text-align: center;
    
}
.check_head span:last-child:hover{
    background-color: #666;
    color: #fff;
}
.check_line1,.check_line2{
    height: 60px;
    padding: 5px 0px;
    background-color: #fff;
    padding-left: 15px;
}
.check_line2 div{
    position: absolute;
}
.phone_num{
    width: 220px;
    margin: 0 auto;
}
.phone_num,.check_code{
    padding-left: 25px;
    height: 35px;
}
.check_code{
    width: 100px;
    padding-left: 25px;
}
#send_msg{
    width: 100px;
    height: 35px;
    border-radius: 5px;
    background-color: #2795d4;
    color: #fff;
    border:none;

}
#send_msg:disabled{
    background-color: #757575;
    color: #fff;
}
.check_footer{
    height: 71px;
    background-color: #fff;
}
.check_sure{
    width: 250px;
    margin: 0 auto;
    height: 45px;
    color: #fff;
    background-color: #2795d4;
    border:none;
    display:block;
}
.history{
    width: 100%;
    max-width: 1920px;
    margin:0 auto; 
}
.history_center{
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    padding: 20px 10px;
}
.history_main{
    margin-top: 30px;
    padding: 0px 20px;
}
.y_intro{
    display: flex;
    height: auto;
}
.y_intro div:first-child{
    height: inherit;
    width: 20%;
    display: flex;
    align-items: center;
    background-color: #0938a0;
    color: #fff;
    justify-content: center;
    font-size: 40px;
}
.y_intro div:last-child{
    height: auto;
    width: 80%;
    color:  #0938a0;
    border: 1px solid #0938a0;
    padding: 15px 20px;
    line-height: 35px;

}
.history_item ul{
    width: 100%;
    margin: 0 auto;
    height: auto;
    padding: 10px;
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    max-width: 1100px;

}
.history_item ul li{
    list-style:none;
    height: auto;
    padding: 10px 0px;
    width: 300px;
}
.history_item ul li img{
    width: 100%;
}